function def_after_draw_game(G)
% def_after_draw_game: Default subroutine after drawing game stuff in each game step
%
% SYNTAX:
%   def_after_draw_game(G)
%   Do nothing:-) Will be called after drawing game stuff in each simulation step.
%   You can provide your own routine following the calling syntax here.

%   Author: Hongbin Ma
%   Last updated: 2009-6-1 with MATLAB 6.5
%   Problems or suggestions? Email me: mathmhb[at]163.com


